FR955220A - - Google Patents

Info

Publication number
FR955220A
FR955220A FR955220DA FR955220A FR 955220 A FR955220 A FR 955220A FR 955220D A FR955220D A FR 955220DA FR 955220 A FR955220 A FR 955220A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR955220A publication Critical patent/FR955220A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/32—Refining zinc

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR955220D Expired FR955220A (US20020125480A1-20020912-P00900.png)

Publications (1)

Publication Number Publication Date
FR955220A true FR955220A (US20020125480A1-20020912-P00900.png) 1950-01-11

Family

ID=1558001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955220D Expired FR955220A (US20020125480A1-20020912-P00900.png)

Country Status (1)

Country Link
FR (1) FR955220A (US20020125480A1-20020912-P00900.png)

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